3rd:PRJL
From wiki.visual-prolog.com
This a very old program written in Turbo Prolog. Iss purpose is listing, copying and printing of Turbo Prolog, C and Pascal projects. The program was specialized to Epson FX 1050 printer in IBM mode. The project files of Turbo Prolog were much simpler than now. It contained only the files in the project separated by space. Nowadays the projects contain dialogs, images, so on.